參數(shù)資料
型號(hào): R5F21368ANFP
元件分類: 微控制器/微處理器
英文描述: 8-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQFP64
封裝: 10 X 10 MM, 0.50 MM PITCH, PLASTIC, LQFP-64
文件頁數(shù): 13/45頁
文件大小: 490K
代理商: R5F21368ANFP
R8C/2H Group, R8C/2J Group
4. Special Function Registers (SFRs)
Rev.1.00
Mar 28, 2008
Page 20 of 65
REJ03B0217-0100
Table 4.2
SFR Information (2)(1)
X: Undefined
NOTES:
1.
The blank regions are reserved. Do not access locations in these regions.
2.
Software reset, watchdog timer reset, voltage monitor 1 reset, or voltage monitor 2 reset do not affect this register.
3.
The LVD0ON bit in the OFS register is set to 1 and hardware reset.
4.
Power-on reset, voltage monitor 0 reset, or the LVD0ON bit in the OFS register is set to 0 and hardware reset.
5.
Software reset, watchdog timer reset, voltage monitor 1 reset, or voltage monitor 2 reset do not affect b2 and b3.
6.
This register is not implemented in the R8C/2J Group.
Address
Register
Symbol
After reset
0030h
0031h
Voltage Detection Register 1(2)
VCA1
00001000b
0032h
Voltage Detection Register 2(2)
VCA2
00h(3)
00100000b(4)
0033h
0034h
0035h
0036h
Voltage Monitor 1 Circuit Control Register(5)
VW1C
00001010b
0037h
Voltage Monitor 2 Circuit Control Register(5)
VW2C
00000010b
0038h
Voltage Monitor 0 Circuit Control Register(2)
VW0C
1000X010b(3)
1100X011b(4)
0039h
003Ah
003Bh
Voltage Detection Circuit External Input Control Register
VCAB
00h
003Ch
Comparator Mode Register
ALCMR
00h
003Dh
Voltage Monitor Circuit Edge Select Register
VCAC
00h
003Eh
BGR Control Register
BGRCR
00h
003Fh
BGR Trimming Register
BGRTRM
When Shipping
0040h
0041h
Comparator 1 Interrupt Control Register
VCMP1IC
XXXXX000b
0042h
Comparator 2 Interrupt Control Register
VCMP2IC
XXXXX000b
0043h
0044h
0045h
0046h
0047h
0048h
0049h
004Ah
Timer RE Interrupt Control Register(6)
TREIC
XXXXX000b
004Bh
UART2 Transmit Interrupt Control Register(6)
S2TIC
XXXXX000b
004Ch
UART2 Receive Interrupt Control Register(6)
S2RIC
XXXXX000b
004Dh
Key Input Interrupt Control Register
KUPIC
XXXXX000b
004Eh
004Fh
0050h
Compare 1 Interrupt Control Register
CMP1IC
XXXXX000b
0051h
UART0 Transmit Interrupt Control Register
S0TIC
XXXXX000b
0052h
UART0 Receive Interrupt Control Register
S0RIC
XXXXX000b
0053h
0054h
0055h
0056h
Timer RA Interrupt Control Register
TRAIC
XXXXX000b
0057h
0058h
Timer RB Interrupt Control Register
TRBIC
XXXXX000b
0059h
INT1 Interrupt Control Register
INT1IC
XX00X000b
005Ah
005Bh
Timer RF Interrupt Control Register
TRFIC
XXXXX000b
005Ch
Compare 0 Interrupt Control Register
CMP0IC
XXXXX000b
005Dh
INT0 Interrupt Control Register
INT0IC
XX00X000b
005Eh
005Fh
Capture Interrupt Control Register
XXXXX000b
0060h
0061h
0062h
0063h
0064h
0065h
0066h
0067h
0068h
0069h
006Ah
006Bh
006Ch
006Dh
006Eh
006Fh
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